Uploaded June 2021 | Updated September 2026, 1 week ago

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Link to circuit diagram & sketch:
akuzechie.blogspot.com/2021/06/by8001-16p-player-based-alarm-system.html

BY8001-16P library:
github.com/theFPVgeek/BY8001

Contents:
0:00 Introduction
0:29 Circuit Diagram of Implemented System
1:42 Demonstration
2:28 C++ Sketch
4:35 Future Project: TTP229 & BY8001 Triggering 16 Different Sound Effects